a-a a-i aaa aad aag aai aao aas ad- ada add adg adi ado ads ag- aga agd agg agi ago ags ai- aia aid aig aii aio ais aoa aod aog aoi aoo aos as- asa asd asg asi aso ass daa dad dag dai dao das dda ddd ddg ddi ddo dds dga dgd dgg dgi dgs di- dia did dig dii dio dis doa dod dog doi doo dos dsa dsd dsg dsi dso dss g-d gaa gad gag gai gao gas gda gdd gdi gdo gds gga ggd ggg ggi ggo ggs gia gid gig gii gio gis goa god gog goi goo gos gsa gsd gsg gsi gso gss i-d ia- iaa iad iag iai iao ias ida idd idg idi ido ids iga igd igg igi igo igs iia iid iii iio iis io- ioa iod iog ioi ioo ios is- isa isd isg isi iso iss o-i oaa oad oag oai oao oas oda odd odg odi odo ods oga ogd ogg ogi ogo ogs oia oid oii oio ois oo- ooa ood oog ooi ooo oos os- osa osd osg osi oso oss saa sad sag sai sao sas sda sdd sdg sdi sdo sds sga sgd sgg sgi sgo sgs sia sid sig sii sio sis soa sod sog soi soo sos ss- ssa ssd ssg ssi sso sss